| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $227.59 | 7.227% | $244.0379 | $244.04 | $244.05 | $244.00 |
| Purchase #2 | $66.27 | 8.120% | $71.6511 | $71.65 | $71.65 | $71.70 |
| Purchase #3 | $112.27 | 10.115% | $123.6261 | $123.63 | $123.65 | $123.60 |
| Purchase #4 | $185.72 | 9.832% | $203.98 | $203.98 | $204.00 | $204.00 |
| Purchase #5 | $91.99 | 6.769% | $98.2168 | $98.22 | $98.20 | $98.20 |
| Purchase #6 | $85.97 | 3.314% | $88.819 | $88.82 | $88.80 | $88.80 |
| Purchase #7 | $192.70 | 12.796% | $217.3579 | $217.36 | $217.35 | $217.40 |
| 7 purchase totals = | $962.51 | $1,047.6888 | $1,047.70 | $1,047.70 | $1,047.70 | |